<!DOCTYPE html>
<html lang="zh-cn">
<head>
	<meta charset="UTF-8">
	<title>Output</title>
</head>
<body>
	
</body>
<script>
	var url = location.search.split('=');
	// console.log(url);
	for (var i=0; i<url[1]; i++) {
		document.write('欢迎！');
	}
</script>
</html>